Bosch GSB 550 Impact Hammer Drill 13mm (1/2") 550W [Contractor's Choice] (No Box) Hilti DD130 900 RPM for fast cutting

900 RPM for fast cutting and ripping

The integrated D-handle enhances control and comfort during operation

High-power motor: 190W output designed for heavy-duty cooling performance

and moving loose materials such as sand

No hammering or crimping

Bosch GSB 550 Impact Hammer Drill 13mm (1/2") 550W [Contractor's Choice] (No Box) Hilti DD130 900 RPM for fast cuttingBosch GSB 550 Impact Hammer Drill 13mm (1 2") 550W [Contractor's Choice] (No Box) Powerful and reliable power tool Powerful 550 watt motor 13 mm keyed chuck, auxiliary handle and depth stop Fully ball bearing mounted construction for a long lifetime Why this tool? Easy switching between impact drilling and drilling Forward reverse rotation for screwdriving applications Specification overview Rated power input 550 W No load speed 0 2700 rpm Weight